What hotkey we use to move to the next frame?

What is the hotkey for the function go to the previews frame?

What is the hotkey for check and un-checking of activation of attributes?

Is the statement correct?

We mark the object before Above Dangerzone and we also tag the stop lane in AVA project.

What to mark: We mark the shadow of the Pedestrian.

How many label do we have on ROADTYPE

What to mark| What are the ROADTYPE?

What to mark| How many label attributes do we have in EnvironmentWeather?

What are the attributes we have on environmentWeather?

What are the attribute that refers to the effect of the weather on the road?